OT-2026-000096443
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000096443) never changes.
Identity and time
| Publication number | OT-2026-000096443 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7e8d-aea6-9ce3cfaf9302 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096443 |
| Status | PUBLIC |
Content hashes
| Canonical text | ccf6d378f479023e8727ddd8dab3c7fe7cb145ff87f7e4c9965610df780ab5a0 |
|---|---|
| Markdown | cc72b13875765da0c9edd3867b04b3a5e3dc12e03ee876527ac866df4dc970ac |
| Publication page | ec3d4a98edeb6ae32dded81423c6c6cfd8e9f8c6d4ba2b1fcdda740326777c08 |
| Manifest | 0d009fa010320528ef1161992163b5bd1812adf6d9f11369ef5ff38cc561e78b |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | Z7FMwUtp2MeVovxKSTgmlj/F0q3GZhbOWfrZ4O8EWyN0oLU9gB5EkQDsQgOYhHuodDCbH2VYSXCWC5RnHjv9DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:45.188915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096443observed ec3d4a98edeb6ae32dded81423c6c6cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:45.170554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096443/manifest.jsonobserved 0d009fa010320528ef1161992163b5bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.153599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096443/publication.mdobserved cc72b13875765da0c9edd3867b04b3a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.135831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096443/publication.txtobserved ccf6d378f479023e8727ddd8dab3c7fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|